I installed evo one remote starter on the 2011 ford fusion s, i hard wired all the wires, did not used t harness, but after installation, i was getting only cold air from the vents with starting from remote, i can change the blower speed. couldnt change the vent modes and the air temp.
if I start it with the key, heat blows only for couple minutes and it switch back to cold air it self, and has to restart the car to make it blow hot air for another couple minutes. any idea what could be wrong here,? any help will be appriciated,